Evaluate each expression. Then encircle the correct answer.
1. 54 - 23 + 18 - 9
57
55
53
2 72 - 10 x 6 + 8
868
380
20
3. 9 8 2 + 54 - 9
42
9
8
4. 16 + 4 + 70 - (
96)
20
58
60
5. 52 - 7 + 8 x 10
28
40
190
6 (90 - 30) + 3+ 10 - 8
22
12
10
7 34 + 8-6-3
40
22.
12
8 4:09.814
168
20
18
9. 78 - 24 - 6x2 + 13
83
57
13
10.42 + 7 x ( 15 - 6) + 15
69
99
14​